Press the button until the rectangle icon appears on the screen. Press READ to measure the length. Press READ again to measure the width.

The DT50 is equipped with internal memory that can store up to . This is a handy feature when you are collecting many measurements but don’t have a notepad handy.

Slide open the battery compartment lid at the back of the device.

"interesting" is the math it performs instantly. It boasts an accuracy of ±1/16 inch

While this guide covers all standard installation and operational procedures, you may want to keep a digital copy of the original factory booklet on your phone or computer.

: To enter calibration mode, power the device off, then long-press the Measure button and press the Power button. When "CAL" appears, adjust the accuracy (range ±9mm) using the plus/minus buttons and long-press the save button. Key Features & Operations